[ 1597.585765][ T6297] veth0: entered allmulticast mode
[ 1597.586359][ T6297] veth1: entered allmulticast mode
[ 1597.587076][ T6297] veth2: entered allmulticast mode
[ 1597.587429][ T6297] veth3: entered allmulticast mode
[ 1624.824578][ T6297] veth0: left allmulticast mode
[ 1624.825273][ T6297] veth1: left allmulticast mode
[ 1624.825538][ T6297] veth2: left allmulticast mode
[ 1624.825820][ T6297] veth3: left allmulticast mode